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Concept

Eutrophication

Related lectures (21)

Water Pollution: Impact and Solutions

Explores water pollution impact, eutrophication, decentralized systems, and course organization.

Anoxia in (sur)face environments

Delves into the effects of anoxia in surface environments, discussing organic matter decay, eutrophication, water stratification, and redox zonation.

Anoxia in (sur)face environments

Delves into the consequences of anoxia in various aquatic systems and the role of redox processes in biogeochemical cycles.

N & P Metabolism in Megacities

Delves into the N and P metabolism in megacities, using Beijing as a case study to analyze nutrient inputs, flows, and environmental consequences.

Environmental Impact Categories: Ecosystem Quality Assessment

Discusses ecosystem quality assessment, impact categories, environmental interventions, toxic substances, biodiversity, and land use challenges.

Microbial Growth: Biomass and Nutrient Limitation

Explores microbial growth, biomass measurement, nutrient limitation, and environmental influences, including water analysis techniques.

Impact Categories Contributing to Ecosystem Quality

Covers impact categories affecting ecosystems, including climate change, acidification, eutrophication, and land use.

Léman 21: Environmental Research Collaboration

Explores the collaborative project 'Léman 21' focusing on environmental research.

Atmospheric Deposition of Nitrogen

Delves into the impact of human activities on nitrogen deposition in ecosystems and the role of atmospheric acidity.

Microbial Growth and Limiting Factors

Explores bacterial growth, substrate limitations, and the production of Polyhydroxyalkanoates (PHAs) under nutrient-limiting conditions.

Water Treatment: Particle Removal

Explores challenges in water treatment, including arsenic toxicity, chlorothalonil detection, and lake water quality restoration.

Impact Assessment: Life Cycle Impacts

Presents the IMPACT World+ framework for evaluating life cycle impacts across various categories and levels, emphasizing regionalization and uncertainty considerations.

Microalgae: Wastewater Treatment

Delves into the use of microalgae in wastewater treatment and the challenges of sustainable growth and biomass harvesting.

Green Chemistry: Principles and Applications Log in to Mediaspace to watch this video

Explores the principles and applications of green chemistry, emphasizing sustainable practices and reducing environmental impacts.

Nitrogen Cycle: Understanding Its Processes and Impacts Log in to Mediaspace to watch this video

Covers the nitrogen cycle, its processes, and the impact of human activities on nitrogen levels in the environment.

CO2 in lakes Log in to Mediaspace to watch this video

Explores the impact of increased pCO2 on lakes' CO2 budget, pH, and ecotoxicology, including effects on Daphnia and key ecological implications.

Microbial Growth and Iron Reduction: Environmental Implications Log in to Mediaspace to watch this video

Explores microbial growth dynamics and iron reduction processes in environmental contexts, emphasizing their ecological significance and practical laboratory applications.

Soil Fertility: Swiss Context Log in to Mediaspace to watch this video

Explores soil fertility in the Swiss context, covering indicators, measurements, nutrient assimilation, and crop yield limitations.

Air Pollution and Legal Framework Log in to Mediaspace to watch this video

Explores legal aspects and environmental impacts of air pollution, including fine dust, ammonia, nitrogen deposition, and greenhouse gas emissions.

Groundwater Bioremediation Techniques Log in to Mediaspace to watch this video

Explores in situ bioremediation techniques for groundwater contamination, including biostimulation and bio-augmentation.